Diaphragm actuator and method for producing a diaphragm actuator

US10158064B2 · kind B2 · utility

Assignee

• BUERKERT WERKE GMBH · DE

Inventors

• Cricia de Carvalho Rodegheri · Mainz, DE
• Jan Westermann · Ingelfingen, DE
• Klaus Beck · Oberkochen, DE
• Peter Krippner · Karlsruhe, DE
• Christoph Dittrich · Grevenbroich, DE

Key dates

• Filing date: Oct 29, 2015
• Grant date: Dec 18, 2018
• Expiry date: Nov 10, 2036

Classification

• Technology area (CPC H): Electricity
• CPC primary: H10N30/857

Abstract

A diaphragm actuator has a first frame part and a second frame part, between which at least two diaphragm layers are disposed in a stacked manner and formed as electro-active polymer layers. Furthermore, a method for producing a diaphragm actuator is described.